src/cmd_kill.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
   6  *                       E-mail:
   7  *                <brain@chatspike.net>
   8  *                <Craig@chatspike.net>
   9  *
  10  * Written by Craig Edwards, Craig McLure, and others.
  11  * This program is free but copyrighted software; see
  12  *            the file COPYING for details.
  13  *
  14  * ---------------------------------------------------
  15  */
  16
  17 using namespace std;
  18
  19 #include "inspircd_config.h"
  20 #include "inspircd.h"
  21 #include "inspircd_io.h"
  22 #include <string>
  23 #ifdef GCC3
  24 #include <ext/hash_map>
  25 #else
  26 #include <hash_map>
  27 #endif
  28 #include <vector>
  29 #include <deque>
  30 #include "users.h"
  31 #include "ctables.h"
  32 #include "globals.h"
  33 #include "modules.h"
  34 #include "dynamic.h"
  35 #include "message.h"
  36 #include "commands.h"
  37 #include "inspstring.h"
  38 #include "helperfuncs.h"
  39 #include "hashcomp.h"
  40 #include "typedefs.h"
  41 #include "cmd_kill.h"
  42
  43 extern ServerConfig* Config;
  44 extern int MODCOUNT;
  45 extern std::vector<Module*> modules;
  46 extern std::vector<ircd_module*> factory;
  47 extern user_hash clientlist;
  48
  49 void cmd_kill::Handle (char **parameters, int pcnt, userrec *user)
  50 {
  51         userrec *u = Find(parameters[0]);
  52         char killreason[MAXBUF];
  53         int MOD_RESULT = 0;
  54
  55         log(DEBUG,"kill: %s %s", parameters[0], parameters[1]);
  56
  57         if (u)
  58         {
  59                 log(DEBUG, "into kill mechanism");
  60                 FOREACH_RESULT(I_OnKill, OnKill(user, u, parameters[1]));
  61
  62                 if (MOD_RESULT)
  63                 {
  64                         log(DEBUG, "A module prevented the kill with result %d", MOD_RESULT);
  65                         return;
  66                 }
  67
  68                 if (!IS_LOCAL(u))
  69                 {
  70                         // remote kill
  71                         WriteOpers("*** Remote kill by %s: %s!%s@%s (%s)", user->nick, u->nick, u->ident, u->host, parameters[1]);
  72                         snprintf(killreason, MAXBUF,"[%s] Killed (%s (%s))", Config->ServerName, user->nick, parameters[1]);
  73                         WriteCommonExcept(u, "QUIT :%s", killreason);
  74                         FOREACH_MOD(I_OnRemoteKill, OnRemoteKill(user, u, killreason));
  75
  76                         user_hash::iterator iter = clientlist.find(u->nick);
  77
  78                         if (iter != clientlist.end())
  79                         {
  80                                 log(DEBUG,"deleting user hash value %d", iter->second);
  81                                 clientlist.erase(iter);
  82                         }
  83
  84                         if (u->registered == 7)
  85                         {
  86                                 purge_empty_chans(u);
  87                         }
  88
  89                         delete u;
  90                 }
  91                 else
  92                 {
  93                         // local kill
  94                         log(DEFAULT,"LOCAL KILL: %s :%s!%s!%s (%s)", u->nick, Config->ServerName, user->dhost, user->nick, parameters[1]);
  95                         WriteTo(user, u, "KILL %s :%s!%s!%s (%s)", u->nick, Config->ServerName, user->dhost, user->nick, parameters[1]);
  96                         WriteOpers("*** Local Kill by %s: %s!%s@%s (%s)", user->nick, u->nick, u->ident, u->host, parameters[1]);
  97                         snprintf(killreason,MAXBUF,"Killed (%s (%s))", user->nick, parameters[1]);
  98                         kill_link(u, killreason);
  99                 }
 100         }
 101         else
 102         {
 103                 WriteServ(user->fd, "401 %s %s :No such nick/channel", user->nick, parameters[0]);
 104         }
 105 }
 106
 107